<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../css/style.css">
    <script src="../plugins/echarts/echarts.js"></script>
    <script src="../js/vue.js"></script>
    <script src="../js/axios-0.18.0.js"></script>
    <script src="../js/jquery.min.js"></script>

</head>
<body class="hold-transition">
<div id="app">

    <div class="content-header">
        <h1>统计分析
            <small>会员数量</small>
        </h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>统计分析</el-breadcrumb-item>
            <el-breadcrumb-item>会员数量</el-breadcrumb-item>
        </el-breadcrumb>
    </div>


    <div class="app-container">

        <div class="box">


            <div class="block textCenter">
                <span class="demonstration"><h2>根据指定日期展示每个月会员数</h2></span>
                <i class="el-icon-user"></i>
                <el-date-picker
                        v-model="value"
                        type="monthrange"
                        align="right"
                        unlink-panels
                        range-separator="至"
                        start-placeholder="开始月份"
                        end-placeholder="结束月份"
                        :picker-options="pickerOptions"></el-date-picker>
                <el-button type="primary" plain @click="findByDate()">查询</el-button>
                <!--<input type="button"  name="btn" value="查询" @click="findByDate()"></input>-->
            </div>

            <el-divider><i class="el-icon-first-aid-kit"></i></el-divider>

            <div id="displayId" class="block" style="display: block">
                <!--<span class="demonstration">默认 Hover 指示器触发</span>-->
                <el-carousel height="620px">
                    <el-carousel-item v-for="item in 3" :key="item">
                        <img :src="item.src" class="avatar">
                    </el-carousel-item>
                </el-carousel>
            </div>

            <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
            <div id="chart1" style="height:600px;" style="display:none"></div>
        </div>
    </div>
</div>

</body>

<style>
    .el-icon-user {
        width: 45px;
        height: 30px;
        font-size: 33px;
        /*margin-right: 1px;*/
    }

    .el-carousel__item h3 {
        color: #475669;
        font-size: 14px;
        opacity: 0.75;
        line-height: 150px;
        margin: 0;
        /*url:"../img/726.jpg"*/
    }

    .el-carousel__item:nth-child(2n) {
        background-color: #99a9bf;

    }

    .el-carousel__item:nth-child(2n+1) {
        background-color: #d3dce6;
    }
</style>


<!--<script type="text/javascript" src="//unpkg.com/vue/dist/vue.js"></script>-->

<link rel="stylesheet" href="https:unpkg.com/element-ui@2.11.0/lib/theme-chalk/index.css">
<script src="//unpkg.com/element-ui@2.11.0/lib/index.js"></script>

<script type="text/javascript">

    new Vue({
        el: '#app',
        data: {
            value: '',
            // iems: [{src: '../img/726-1.jpg'},
            //     {src: '../img/726.png'}
            //         ],
            //日历展示
            pickerOptions: {
                shortcuts: [{
                    text: '今年至今',
                    onClick(picker) {
                        const end = new Date();
                        const start = new Date(new Date().getFullYear(), 0);
                        picker.$emit('pick', [start, end]);
                    }
                }, {
                    text: '最近六个月',
                    onClick(picker) {
                        const end = new Date();
                        const start = new Date();
                        start.setMonth(start.getMonth() - 6);
                        picker.$emit('pick', [start, end]);
                    }
                }, {
                    text: '最近一年',
                    onClick(picker) {
                        const end = new Date();
                        const start = new Date();
                        start.setMonth(start.getMonth() - 12);
                        picker.$emit('pick', [start, end]);
                    }
                }]
            },
        },
        methods: {
            findByDate() {
                $("#displayId").css('display', 'none');
                $("#chart1").css('display')
                // 基于准备好的dom，初始化echarts实例
                var myChart1 = echarts.init(document.getElementById('chart1'));

                // 使用刚指定的配置项和数据显示图表。
                //myChart.setOption(option);

                axios.get("/report/getMemberReportDate.do?date=" + this.value).then((res) => {
                    console.log(res);
                    myChart1.setOption(
                        {
                            title: {
                                text: '会员数量'
                            },
                            tooltip: {},
                            legend: {
                                data: ['会员数量']
                            },
                            xAxis: {
                                data: res.data.data.months
                            },
                            yAxis: {
                                type: 'value'
                            },
                            series: [{
                                name: '会员数量',
                                type: 'line',
                                data: res.data.data.memberCount
                            }]
                        });
                });

            },
        },

    });


</script>
</html>
